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UBIFS: improve debugging

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1. Print inode mode in some of debugging messages
2. Add few more useful assertions

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2008-07-18 18:54:29 +03:00
parent 182854b46f
commit 7d32c2bb14
2 changed files with 6 additions and 3 deletions
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3
fs/ubifs/file.c
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@ -941,7 +941,8 @@ int ubifs_setattr(struct dentry *dentry, struct iattr *attr)
struct inode *inode = dentry->d_inode;
struct ubifs_info *c = inode->i_sb->s_fs_info;
dbg_gen("ino %lu, ia_valid %#x", inode->i_ino, attr->ia_valid);
dbg_gen("ino %lu, mode %#x, ia_valid %#x",
inode->i_ino, inode->i_mode, attr->ia_valid);
err = inode_change_ok(inode, attr);
if (err)
return err;

6
fs/ubifs/super.c
View file

@ -299,7 +299,7 @@ static int ubifs_write_inode(struct inode *inode, int wait)
return 0;
}
dbg_gen("inode %lu", inode->i_ino);
dbg_gen("inode %lu, mode %#x", inode->i_ino, (int)inode->i_mode);
err = ubifs_jnl_write_inode(c, inode, 0);
if (err)
ubifs_err("can't write inode %lu, error %d", inode->i_ino, err);
@ -323,9 +323,10 @@ static void ubifs_delete_inode(struct inode *inode)
*/
goto out;
dbg_gen("inode %lu", inode->i_ino);
dbg_gen("inode %lu, mode %#x", inode->i_ino, (int)inode->i_mode);
ubifs_assert(!atomic_read(&inode->i_count));
ubifs_assert(inode->i_nlink == 0);
ubifs_assert(!ubifs_inode(inode)->dirty);
truncate_inode_pages(&inode->i_data, 0);
if (is_bad_inode(inode))
@ -1469,6 +1470,7 @@ static void ubifs_put_super(struct super_block *sb)
*/
ubifs_assert(atomic_long_read(&c->dirty_pg_cnt) == 0);
ubifs_assert(c->budg_idx_growth == 0);
ubifs_assert(c->budg_dd_growth == 0);
ubifs_assert(c->budg_data_growth == 0);
/*